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TW200923994A - Method of manufacturing metal keypad panel with micropore array - Google Patents

Method of manufacturing metal keypad panel with micropore array Download PDF

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Publication number
TW200923994A
TW200923994A TW096143541A TW96143541A TW200923994A TW 200923994 A TW200923994 A TW 200923994A TW 096143541 A TW096143541 A TW 096143541A TW 96143541 A TW96143541 A TW 96143541A TW 200923994 A TW200923994 A TW 200923994A
Authority
TW
Taiwan
Prior art keywords
metal
button panel
panel
array
microporous
Prior art date
Application number
TW096143541A
Other languages
Chinese (zh)
Other versions
TWI336893B (en
Inventor
Che-Tung Wu
Chih-Ho Hsu
Original Assignee
Ichia Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ichia Tech Inc filed Critical Ichia Tech Inc
Priority to TW096143541A priority Critical patent/TWI336893B/en
Priority to US11/957,771 priority patent/US7866032B2/en
Publication of TW200923994A publication Critical patent/TW200923994A/en
Application granted granted Critical
Publication of TWI336893B publication Critical patent/TWI336893B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/704—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by the layers, e.g. by their material or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/07—Properties of the membrane metallic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49158—Manufacturing circuit on or in base with molding of insulated base

Landscapes

  • Push-Button Switches (AREA)

Abstract

In a method of manufacturing a metal keypad panel with a micropore array, a metal laminate is prepared and etched to form micropores on the metal laminate, and a filling is coated on a surface of the metal laminate and permeated into the micropores. After the metal laminate is punched to form a metal keypad panel in a predetermined shape, the metal keypad panel is put into a mold. After a plastic material is injected into the mold, a pattern layer is formed on a side of the metal keypad panel, and then a backlight module is attached onto another side of the metal keypad panel. The backlight module has patterns, and the shape of the patterns is formed by arranging light guide microstructures. Finally, an electric signal module is attached onto a side of the backlight module to complete manufacturing the metal keypad panel.

Description

200923994 九、發明說明： 【發明所屬之技術領域】 種金屬按鍵面板 本發明係有關一種按鍵面板，尤指— 製作方法。 【先前技術】 在通訊科技不斷的提昇下，許多的電子產品都是朝 輕、薄、短、小的體積製作’因此縮減了電子產品的尺寸 及重置，以便於使用者攜帶方便。為了讓電子產品的尺寸 及重量縮減，除了内部的積體電路的體積縮小外，就連带 子產品表面上操作介面的鍵盤面積及厚度都要相對縮減电 才可安裴於通訊裝置上。 傳統的金屬按鍵面板，如第一圖⑻、⑼所示 美 國專利第臟_205咖號。該申請案金屬按鍵面板恤 =一淨性層13，該彈性層la的—側面上具有—複數個凸 二:：二Γ咖凸體山的彈性層la之另-侧面上配置 空，鍵2a ’該金屬按鍵2ajl都具有對應圖案的鏤 ’在该鎮空部21a填入有可透光性之樹脂層 a:在金屬按鍵面板衞配置於電子裝置之座體施 :4金屬按鍵面板伽位於該電訊模組％200923994 IX. Description of the Invention: [Technical Field of the Invention] A metal button panel The present invention relates to a button panel, and more particularly to a manufacturing method. [Prior Art] With the continuous improvement of communication technology, many electronic products are made in a light, thin, short, and small size, thus reducing the size and reset of electronic products for the convenience of users. In order to reduce the size and weight of the electronic product, in addition to the reduction of the size of the internal integrated circuit, the keyboard area and thickness of the operation interface on the surface of the product are relatively reduced in order to be installed on the communication device. The traditional metal button panel, as shown in the first figure (8), (9), the US patent Dirty _205 coffee number. The metal button panel shirt of the application is a clean layer 13 having a plurality of convex two sides on the side of the elastic layer la: the elastic layer la of the two-dimensional coffee convex hill is disposed on the other side, and the key 2a is arranged 'The metal button 2ajl has a corresponding pattern 镂' is filled with a light transmissive resin layer a in the hollow portion 21a: a metal button panel is disposed on the seat of the electronic device: 4 metal button panel is located The telecommunications module%

模紐30a且有—如们不A 丄及电flfL 數個不動㈣總1a，該電路板3Ujl具有複 片33a，=點％ ’於該電路板〜上配置有-金屬 ^^該:^…上具有包含複數個圓弧球面之彈片 a對應於每一個接觸點32 a，而踩y π 1 的另-側面則對庫，…π 3而弹片灿 w於4凸體lla。當金屬按鍵2a被按下 200923994 時’使該凸體lla壓掣於該彈片3也的表面上，並使該彈 片331a=形與該接觸點如接觸而產生—電訊輪出。而 且，在月光源點亮時，該背光源的光線可以穿過該金屬按 鍵2&的樹脂層22a，讓使用者可以清楚看見每個按鍵位 置。 雖然，上述之金屬按鍵面板1〇a以朝著輕、薄、短、 小的體積製作，可安裝於體積小的電子裝置上使用。但 ，^在製作上必須將金屬按鍵％上鏤空部21&逐一的填入 柯月曰層22a後’再將金屬按鍵2a 一個個精準的貼覆在彈性 層㈣一側面上，導致製作上較費時、費工，且不易製 作。在金屬按鍵面板10a組合後，與座體2此結合時，气 二屬按鍵2a週邊處與座體2〇a間有縫隙形成，該縫隙易： :之灰塵屯積或水滲入，造成按鍵按壓不順造 部電路的短路。另外，在金屬按鍵面板1Qa —側二= 可=光澤的反射效果，使金屬按鍵面板收整 覺上過於呆板。 概优 【發明内容】 入因此，有鑑於上述缺失，本發明之主要目的提出—種 :新的金屬按鍵面板製作方法，使金屬按鍵面板易於制 結構防止水渗入。並且利用微孔及“ 采.4不知;鍵表面上的圖案，以及利用紋 鍵面板表面具有波紋光澤效果增^孟敕备 外觀的視覺效果。 …屬知鍵面板整體 為達上述之目的，本發明之且右與：?丨陆T： ί λ 51，、百铽孔陣列之金屬按鍵 200923994 面板衣作方法，首先製備有一金屬薄板，將金屬薄板進行 钮刻’使至屬薄板上形成有複數個微孔，該微孔的陣列排 列方式：成-網狀式的金屬按鍵面板，將一填充物塗布於 f金屬薄板，表面上，並使該填充物滲人於該微孔中。接 著，將金屬薄板進行沖切後，形成有一既定形狀之金屬按 =面板」再將金屬按鍵面板置入於模具，並注入塑膠材料 <，於祕屬按鍵面板—側面上形成有—紋路層 屬按鍵面板另一側面上貼覆一皆 、“ 而 案的形狀係由複數個導光微結構所排列 在背光模組之一侧面上貼覆有-電訊模組， °亥電5fl模組由一軟性Ηρ剔雷4c 接觸杜 该電路板上設有複數個 =點，该母個接觸點對應-金屬彈片，再於電路板及全 屬無片的一側面上塗布有“ 層彈片薄膜，再於該彈片/亥⑽層可黏住一 -黏膠區塊，於每個黏膠區塊 二= 於每個導光板上的圖案^ d凸體對應 一#、75知 ^ , 、以电路板一端的側面上設有The mold 30a has - if they are not A 丄 and electric flfL several fixed (four) total 1a, the circuit board 3Ujl has a composite 33a, = point % 'on the circuit board ~ is configured with - metal ^ ^ the: ^... The shrapnel a having a plurality of arcuate spherical surfaces corresponds to each of the contact points 32a, and the other side of the step y π 1 is opposite to the bank, ... π 3 and the shrapnel is slidable to the 4 convex bodies 11a. When the metal button 2a is pressed 200923994, the convex body 11a is pressed against the surface of the elastic piece 3, and the elastic piece 331a=shape is brought into contact with the contact point to generate a telecommunication wheel. Moreover, when the moonlight source is lit, the light of the backlight can pass through the resin layer 22a of the metal button 2& so that the user can clearly see each button position. Although the above-described metal button panel 1a is made to be light, thin, short, and small, it can be mounted on a small-sized electronic device. However, in the production, the metal button % must be filled into the hollow layer 21& one by one, and then the metal button 2a can be accurately attached to one side of the elastic layer (four) one by one, resulting in a production comparison. Time-consuming, labor-intensive, and difficult to produce. After the metal button panel 10a is combined, when combined with the base body 2, a gap is formed between the periphery of the gas two-function button 2a and the seat body 2〇a, and the gap is easy:: dust accumulation or water infiltration, causing button press Do not short circuit the circuit of the part. In addition, in the metal button panel 1Qa - side two = can be = gloss reflection effect, making the metal button panel feel too rigid. SUMMARY OF THE INVENTION Accordingly, in view of the above-mentioned deficiencies, the main object of the present invention is to provide a new metal button panel manufacturing method which makes the metal button panel easy to structure and prevent water from penetrating. And the use of micropores and "I don't know; the pattern on the surface of the key, as well as the use of the surface of the key panel with a ripple effect on the surface of the key panel to enhance the visual effect of the appearance of the 敕 敕 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 属 属 属Invented and right:: 丨 T T T: ί λ 51,, metal button of the hundred hole array 200923994 panel coating method, first prepared a thin metal plate Micropores, the array of micropores arranged in a mesh-type metal button panel, a filler is applied to the surface of the f metal foil, and the filler is infiltrated into the micropores. After the metal sheet is die-cut, a metal of a predetermined shape is formed to form a panel, and then the metal button panel is placed in the mold, and the plastic material is poured into the surface layer of the secret button panel. The other side of the panel is attached to each other, and the shape of the case is arranged by a plurality of light guiding microstructures on one side of the backlight module. The telecommunications module is attached to the side of the backlight module. Η ρ 雷雷 4c contact Du is equipped with a plurality of = points on the circuit board, the mother contact points corresponding to the metal shrapnel, and then coated on the circuit board and the side of the all-partless sheet is coated with a layer of shrapnel film, and then The shrapnel/Hai (10) layer can be adhered to a-adhesive block, in each adhesive block 2 = the pattern on each light guide plate ^ d convex corresponds to a #, 75 know ^, to one end of the circuit board On the side

Umi㈣對應於料 【實施方式】 現配合圖式說 兹有關本發明之技術内容及詳細說明 明如下： 意圖請圖本::發Γί屬按鍵面板製作流程示 製作方法，首先在步驟列之金屬按鍵面板 ，’該金屬_為，⑽Γ =金:: 200923994 一種材質。 步驟1〇2，進行㈣：將金屬薄板！〇進行飯刻處理， 使金屬薄板〗0上形成有複數個微孔„，該微孔n的陣列排 列方式形成-網狀式的金屬按鍵面板！，如第三_。 步勝104 ’填充微孔：將—填充物2塗布於該金屬按 鍵面板1的表面上，並使該填充物2渗入於該微孔^中， ::第三圖⑻。在本圖式中’該填充物2為紫外光固化樹脂 1膠（Sllicone)、玻璃（Vitr〇)、環氧樹脂_巧） 或I &树月日（Synthetic resin)等之任一種。 、步脉106 ’進仃沖切：將金屬薄板⑺進行沖切後，形 成有-既定形狀之金屬按鍵面板】，如第三圖⑼。 步驟108 ’製作表面紋路層：將金屬按鍵 於模具2〇,再將熱塑性聚胺基甲酸輯erherm〇plastlc p〇lyu— ’ TPU)或熱塑性彈性材（Ther卿洳说Umi (4) corresponds to the material [Embodiment] Now with the drawings, the technical content and detailed description of the present invention are as follows: Intention to the drawing:: Γ Γ 属 button panel production process display production method, first in the step of the metal button Panel, 'The metal _ is, (10) Γ = Gold:: 200923994 A material. Step 1 〇 2, proceed (4): Put the metal sheet! 〇The rice processing is performed to form a plurality of micropores „0 on the metal sheet, and the array of micropores n is arranged to form a mesh-shaped metal button panel!, such as the third _. Step Win 104 'filled micro Hole: Applying the filler 2 to the surface of the metal button panel 1 and allowing the filler 2 to penetrate into the microholes, :: FIG. 3 (8). In the figure, the filler 2 is UV curable resin 1 (Sllicone), glass (Vitr〇), epoxy resin _ Qiao) or I & Synthetic resin, etc.., step 106 'into the slashing: metal After the thin plate (7) is punched, a metal button panel with a predetermined shape is formed, as shown in the third figure (9). Step 108 'Making the surface texture layer: pressing the metal button on the mold 2, and then thermosetting the polyurethane to erherm〇 Plastlc p〇lyu— 'TPU) or thermoplastic elastomer (Ther Qing said

Wr，TPE)之任一種塑谬材質注 2〇U，使塑膠材質附著在填充物 的拉= 模穴201内表面之紋路 、 、 上，同㈠·该 、、文路202使该塑膠材質形成紋路層3， :弟二圖Η，該紋路層3為具有波紋光澤之同心圓 (spinning)。而且，兮奸？々 s π ^ 板！的保護層。…' 均同時也形成該金屬按鍵面 步驟刖’貼覆-背光模組4:將一導 該金屬按鍵面板1 & ,, ’ 、占復方； 成形於該金屬:二：上;該導光啊 有對應按鍵位置的則，並於該導光板41上麗出具 置的圖案4U，該圖案411的形狀係由複數 200923994 個導光微結構412所排列而成，該導光微結構412 A 於導光板4!内部或凸設於該導光板4卜側面上 川的形狀為數字、文字、特殊符號(#、*、 J等’如第三圖(g)、(h)。或該導光板41可先利 ；； =於該金屬按鍵面板!的一侧面上，在導光板4ι = 成後，再於該導先板41上利用雷射光（圖中未示）雕： 該圖案411的形狀。 雕刻出 〜步驟112，進行電訊模組5貼覆：將-電訊模組5貼 覆於該背光模組4之-側面上，該電訊模組5包含:占 ，忒母個接觸點511對應一金屬彈片（Metam_)52 片52的—側面上塗布有-層黏膠層 该黏膠層53可黏住一層彈片薄膜54，再於該 54的凸起處之一側面上塗布 — ，、 Γ, „ μ ^轉區塊55,於每個黏膠 i 合凸體56，該凸體56對應於導光板Μ上的每 57，^光、ρ 路板51—端的側面上設有—光源組 该先源組57係由複數個發光二極體57ϊ所組成，该發 ===57!的光源產生處係對應於該導光板41—側，如 弟一圖〇)，即為成金屬面板的製作。 =閱第四圖⑻〜⑻，係本發明之背光模組被點亮及 局部放大示意圖。如圖所示··當金屬按鍵面板 戶㈣，該電路板51上的光源組57之發光二極體571 導光板：：?二"光板41厂側導引進入’當光線6經過 、蛤光锨結構412後，該導光微結構412會將光 10 200923994 線6集中照射於所對應的該金屬按鍵面 屬按鍵面板丨上方可以看見有導光微 此時從金 叩特別明顯（特明亮）的顯示出來=示的圖案 看見每個按鍵的位置。 。展使用者可以清楚 動作=第二⑻〜I係本發明之金屬按鍵面板按壓 動作不思圖。如圖所示：當金屬按鍵面板！的—側面受外 力按壓使金屬按鍵面變形，而帶動凸 f :薄，上’使該金屬彈片52變形下壓與接觸點:夂 處，而產生一導通訊號輸出。 :金屬按鍵面板卜側面未受外力壓料，由於該金 鍵面板！及金屬彈片52本身材f的彈性_，使該金 屬面板1自動上昇回至原始狀態。 凊麥閱第六®⑻〜⑼，係本發明之另—實施例及第六 _之局部放大示意圖。如圖所示：本發明在步驟ι〇2進 行金屬按鍵面板1的微孔1U虫刻時，同時可以在微孔U ㈣㈣條狀的鏤空部12 ’以該線條狀的鎮空部12圍成一 個按昼區13 ’该按麗區13可以清楚的界定每個按鍵分佈的 位置，同時該鏤空部12使按壓區13可被輕易按下。 明麥閱第七圖（a)〜(b)，係本發g月之再一實施例及第七 圖（a)之局部放大示意圖。如圖所示：本發明在步驟1〇2 進仃金屬按鍵面板1的微孔丨〗蝕刻時，僅需在金屬按鍵面 板1要顯不圖案14的區域上蝕刻微孔η，而該圖案14係由 複數微孔11所組成。 因此，當背光模組有光線導入時，該光線會由圖案14 200923994 中，微孔11穿出’以呈現出該圖案14的形狀，例如數字、 文子、特殊符號（#、*、·）及方向符號等。 請參閱第八圖，係本發明之又一實施例示意圖。如圖 所不：在金屬按鍵面板！的圖案14製作時，該圖㈣週邊 上也同時姓刻線條狀的鏤空部12，以該以該線條狀的鎮空 部12圍成一個按壓區13。該按壓區以可以清楚的界定每個 按鍵分佈的位置’同時該鏤空部12使按壓區13可被輕易按 下0 凊茶閱第九圖，係本發明之又再—實施例示意圖。^ =月在步驟1G2進订金屬按鍵面板i的微孔n钱刻時， 時可以在微孔11上蝕刻有線條狀的鏤空部12，以該線條狀 的鏤空部12圍成一個按壓區13，該按壓區]3讓使用者可以 清處的每個按鍵分佈的位置，同時該㈣㈣上的圖 未有微孔11的設計。因此，在背光模組點亮時，該圖宰14 =現不透光’而金屬按鍵面板〗上的微㈣及線條狀的鎮 =部12皆呈透光狀態，讓❹者可時楚看見每個按鍵位 置0 。月簽閱第十圖’係本發明之金屬按鍵面板使用於手 j示意圖。如圖所示··在本發明之金屬按鍵面板i在製 作完成後，可以運用在手趟、如土 衣 隹于拽30上使用。在外部光線照射於 :亥至屬按鍵面板1的紋路層3時，該紋路層3即產生 波紋光澤的反射效果，增添手機3G整體的外觀美。同時， 該紋路層3具有保護金屬按鍵面板1表面受外界硬物的損 12 200923994 π麥第十—圖，係本發明之金屬按鍵面板使用於個人 數位助理凌置上的示意圖。如圖所示：在本發明之金屬按 鍵面板1在製作完成後’除了可以運用在手機30外，還可 運用在個人數位助理裝置⑽)4〇上。在光線照射於該金屬 ^面Ή紋路層3時’該紋路層3即產生具有波紋光 ，、白、反射效| ’增添個丨數位助理裝置⑽）㈣整體外觀 麥閲第 圖 立 係本發明之金屬按鍵面板使用於汽 =面板上的示意圖。如圖所示：本發明之按鍵結構的运 fC 了：運用於該手機3〇及個人數位助理裝置_4。外， 旦，立汽車音響面板5°，藉以控制冷氣空調系統、 办曰糸統及俯星導航系統等之操作。 上述僅為本發明之較佳實 發明竇施夕誌FI Β 儿升用木限疋本 乃Λ %之軌圍。即凡依本 變化與修飾，皆為太^番月專利耗圍所做的均等 白為本赉明專利範圍所涵蓋。 【圖式簡單說明】 f圖⑻、⑻’係傳統金屬按鍵面板示意圖。 昂一圖’係本發明之全眉 第- R , w.、 至屬钕鍵面板製作流程示意圖。 乐一圖⑻〜(1)，係本發明人 意圖。 之盃屬知鍵面板製作流程結構示 第四圖⑻，係本發明之背 放大示意圖。 I、且被點亮及第四圖⑻之局部 弟五圖⑻、⑻，係本發明之金 圖。 “蜀4文鍵面板按壓^動作示意 200923994 第六圖⑻、（b)，係本發明之另一實施例及第六圖⑻之局部 放大示意圖。 第七圖（a)〜（b)，係本發明之再一實施例及第七圖之局 部放大示意圖。 第八圖，係本發明之又一實施例示意圖。 第九圖’係本發明之又再一實施例示意圖。 第十圖’係本發明之金屬按鍵面板使用於手機上的示意 圖。 第十一圖，係本發明之金屬按鍵面板使用於個人數位助理 政置上的不意圖。 第十二圖，係本發明之金屬按鍵面板使用於汽車音響面板 上的示意圖。 【主要元件符號說明】 習知： 彈性層la 金屬按鍵2a 樹脂層22a 電訊模組30a 接觸點32 a 彈片331 a 金屬薄板K) 金屬按鍵面板1 金屬按鍵面板10a 凸體11a 鏤空部21a 座體20a 印刷電路板31a 金屬片33 a 本發明： 步驟100〜 微孔11 14 200923994 鏤空部12 按壓區13 圖案14 填充物2 紋路層3 背光模組4 導光板41 圖案411 導光微結構412 電訊模組5 電路板51 接觸點511 金屬彈片52 黏膠層53 彈片薄膜54 黏膠區塊55 凸體56 光源組57 發光二極體571 光線6 模具20 模穴201 紋路202 手機30 個人數位助理裝置40 汽車音響面板50Wr, TPE) Any plastic material Note 2〇U, so that the plastic material is attached to the filling of the filler = the inner surface of the cavity 201, and the same, (1)·,, Wen Road 202 makes the plastic material The texture layer 3, the second layer, is a concentric circle having a corrugated luster. And, rape? 々 s π ^ board! Protective layer. ...' At the same time, the metal button surface step 刖' affixing-backlight module 4: a metal button panel 1 &,, ', compounding; forming on the metal: two: upper; the light guiding If there is a corresponding button position, the patterned pattern 4U is formed on the light guide plate 41. The shape of the pattern 411 is formed by a plurality of 200923994 light guiding microstructures 412, and the light guiding microstructure 412A is The shape of the light guide plate 4 inside or protruding on the side surface of the light guide plate 4 is a number, a character, a special symbol (#, *, J, etc.) such as the third figure (g), (h), or the light guide plate 41. First; on the side surface of the metal button panel!, after the light guide plate 4ι = , the guide plate 41 is further engraved with laser light (not shown): the shape of the pattern 411. The engraving is performed in step 112, and the telecommunication module 5 is attached: the telecommunication module 5 is attached to the side of the backlight module 4, and the telecommunication module 5 includes: Metallic sheet (Metam_) 52 sheet 52 is coated on the side with a layer of adhesive layer. The adhesive layer 53 can adhere to a layer of elastic film 54 and then The side surface of one of the protrusions of 4 is coated with -, Γ, π μ ^ block 55, and each of the adhesives is combined with the convex body 56, and the convex body 56 corresponds to every 57 light on the light guide plate. The light source group is composed of a plurality of light-emitting diodes 57, and the light source generating portion of the light source===57! corresponds to the light guide plate 41. Side, such as a brother's picture 〇), is the production of a metal panel. = Read the fourth figure (8) ~ (8), is the backlight module of the present invention is lit and partially enlarged schematic. As shown in the figure · · when the metal button The panel household (4), the light-emitting diode 57 of the light source group 57 on the circuit board 51, the light guide plate::?2 " light board 41 factory side guide enters 'when the light 6 passes, the light-emitting structure 412, the light guide The microstructure 412 will illuminate the light 10 200923994 line 6 on the corresponding metal button surface button panel 可以 above, and the light guide light can be seen from the display of the gold enamel (extra bright). The position of each button. The user can clearly understand the action = second (8) ~ I is the metal button panel of the present invention The pressure action is not thought. As shown in the figure: When the metal button panel! is pressed by the external force to deform the metal button surface, and the convex f: is thin, the upper metal plate 52 is deformed and pressed and contact points: 夂At the same time, a guide signal output is generated. The side of the metal button panel is not subjected to external force pressing, and the metal panel 1 automatically rises back to the original state due to the elasticity of the gold key panel! The sixth section (8) to (9) of the buckwheat is a partial enlarged view of another embodiment of the present invention and the sixth embodiment. As shown in the figure: the present invention performs micropore 1U inscription on the metal button panel 1 in step ι〇2 At the same time, at the same time, the micro-hole U (four) (four) strip-shaped hollow portion 12' is surrounded by the line-shaped hollow portion 12 into a pressing area 13', and the pressing area 13 can clearly define the position of each button distribution, while The hollow portion 12 allows the pressing portion 13 to be easily pressed. The seventh diagram (a) to (b) of Ming Mai is a partial enlarged view of still another embodiment of the present invention and a seventh diagram (a). As shown in the figure: when the micro-hole etching of the metal button panel 1 is performed in step 1〇2, the micro-hole η is only required to be etched on the area where the metal button panel 1 is to be formed without the pattern 14, and the pattern 14 is It consists of a plurality of micropores 11. Therefore, when the backlight module has light introduction, the light will pass through the micro hole 11 in the pattern 14 200923994 to present the shape of the pattern 14, such as numbers, texts, special symbols (#, *, ·) and Direction symbols, etc. Please refer to the eighth figure, which is a schematic view of still another embodiment of the present invention. As shown in the figure: in the metal button panel! When the pattern 14 is produced, the hollow portion 12 of the line is also engraved on the periphery of the figure (4), and the pressing portion 13 is surrounded by the line-shaped hollow portion 12. The pressing zone has a position where the distribution of each button can be clearly defined. The hollowing portion 12 allows the pressing zone 13 to be easily pressed. The ninth drawing is a schematic view of the present invention. ^ = month When the micro hole n of the metal button panel i is ordered in step 1G2, a linear hollow portion 12 may be etched on the micro hole 11, and the line-shaped hollow portion 12 encloses a pressing portion 13 The pressing area]3 allows the user to clear the position of each button distribution, while the figure on the (4) (4) does not have the design of the micro hole 11. Therefore, when the backlight module is lit, the figure 14 = now opaque 'and the micro (four) on the metal button panel and the line-like town = part 12 are in a light-transmissive state, so that the leader can see Each button position is 0. The monthly signing of the tenth figure is a schematic diagram of the metal button panel of the present invention used in the hand j. As shown in the figure, after the metal key panel i of the present invention is completed, it can be used in a handcuff, such as a tunic, on the cymbal 30. When the external light is irradiated to the texture layer 3 of the button panel 1, the texture layer 3 has a ripple-like reflection effect, which increases the overall appearance of the mobile phone 3G. At the same time, the texture layer 3 has the surface of the metal button panel 1 protected from external hard objects. 12 200923994 π Mai 10th, which is a schematic diagram of the metal button panel of the present invention used on a personal digital assistant. As shown in the figure, after the metal key panel 1 of the present invention is completed, it can be applied to the personal digital assistant device (10) in addition to the mobile phone 30. When the light is irradiated on the metal surface layer 3, the texture layer 3 generates ripple light, white, and reflection effect. 'Adding a number of digit assistant devices (10)) (4) Overall appearance. The metal button panel is used on the steam=panel. As shown in the figure: the key structure of the present invention is applied to the mobile phone 3 and the personal digital assistant device _4. In addition, the car audio panel is 5° to control the operation of the air-conditioning system, the system and the navigation system. The above is only the preferred embodiment of the present invention. Dou Shi Xi Zhi, FI Β 儿 升 升 升 升 升 升 升 升 升. That is to say, according to the changes and modifications, the equalization of the patents for the patents is based on the scope of patents. [Simple description of the diagram] f (8), (8)' is a schematic diagram of a conventional metal button panel.昂一图' is the whole eyebrow of the present invention - R, w., to the 钕 key panel production flow diagram. Leyi diagrams (8) to (1) are intended by the inventors. The structure of the cup is known as the key panel production process. The fourth figure (8) is an enlarged view of the back of the present invention. I, and is illuminated and the fourth figure (8), (8) of the fourth figure (8) is the gold figure of the present invention. "蜀4文键面板 Pressing Actions 200923994 Figure 6 (8), (b) is a partial enlarged view of another embodiment of the present invention and the sixth figure (8). The seventh figure (a) ~ (b), The eighth embodiment is a schematic view of still another embodiment of the present invention. The ninth drawing is a schematic view of still another embodiment of the present invention. The metal button panel of the present invention is used in a mobile phone. The eleventh figure is a schematic view of the metal button panel of the present invention used for personal digital assistant administration. The twelfth figure is the metal button panel of the present invention. Schematic diagram on the car audio panel. [Main component symbol description] Conventional: Elastic layer la Metal button 2a Resin layer 22a Telecommunications module 30a Contact point 32 a Shrapnel 331 a Metal sheet K) Metal button panel 1 Metal button panel 10a convex Body 11a hollow portion 21a Seat 20a Printed circuit board 31a Metal sheet 33 a The present invention: Step 100~ Microhole 11 14 200923994 Hollow portion 12 Pressing region 13 Pattern 14 Filling 2 Texture layer 3 Backlight module 4 Guide Light board 41 Pattern 411 Light guide microstructure 412 Telecommunications module 5 Circuit board 51 Contact point 511 Metal dome 52 Adhesive layer 53 Shrapnel film 54 Adhesive block 55 Protruding body 56 Light source group 57 Light-emitting diode 571 Light 6 Mold 20 Mould Hole 201 texture 202 mobile phone 30 personal digital assistant device 40 car audio panel 50

Claims (1)

200923994 十、申請專利範圍： 該 1、一種具有微孔陣列之金屬按鍵面板製作方法 金屬面板用以配置於電子裴置表面，該方法包括：’ a) 、製備有一金屬薄板； b) 、將金屬薄板蝕刻有複數微孔陣列； c) 、於彳政孔陣列上填充有填充物； d) 、將金屬薄板沖切’形成有—既定形狀之 面板；以及 胃牧^ e) 、於該金屬按鍵面板—側面上貼覆有—背光模組。 2、 如中請專利範圍$丨項所述之具有微孔陣列之 屬按鍵面板製作方法，其中，a#|^金_ ^ 鋼（SUS)或鋁鎂合金之任一種材質。 ’不鑛 3、 如申請專利範圍帛】項所述之具有微孔 屬按鍵面板製作方法，纟中，a步驟之金屬薄板上杯 有線條狀鏤空部。 4、 如申請專利範圍第3項所述之具有微孔 屬按鍵面板製作方法，其中，該線條狀鏤空部圍成一按二 區。 土 5、 如申請專利範圍第丨項所述之具有微孔陣列之々 屬按鍵面板製作方法，#中，0驟中的填充物為: 固化樹脂（UVglue)、橡膠、玻璃（Vitro)、環氧 月曰（Epoxy)或聚合樹脂（Synthetic 1Ό—)等之任一種。 6、 如申請專利範圍第丨項所述之具有微孔陣列之入 屬按鍵面板製作方法，其中在4步驟與e步驟之間更包A 16 200923994 含·將金屬面极晉人於+ 囬敗置入於拉具中，在塑膠材料注入於模具 後’於金屬按鍵面板一側面上成形有一紋路層。 严」、如申請專利範圍第6項所述之具有微孔陣列之金 屬按鍵面板费作太、、土 ^ ^ 于J心孟 甲酸峨e 其中，該塑膠材料為熱塑性聚胺基 ⑽…日m_StlC崎獅咖，_或熱塑性彈性材 ahenn〇plastic EJast⑽沈，τρΕ)之任—種。 平「材 。如申請專利範圍第6項所述之具有微孔陣列之金 該紋路層為同心圓 項所述之具有微孔陣列之金 該紋路層形成該金屬按鍵面 屬按鍵面板製作方法，其中 (spinning)。 9、如申請專利範圍第 屬按鍵面板製作方法，其中 板的保護層。 屬二==範項:述之具有微孔陣列之金 板，該導光板 ，、e步驟之背光模組為-導光 成’該導光微結構為凹„於…2 t導7^結構組 -側面上。構為凹5又於¥先板内部或凸設於該導光板 如申晴專利範圍第1 〇項 且 屬按鍵面板¥作太土 ^ ^ /、有彳政孔陣列之金 .A 表作方法，其中，該圖荦包括齡生 .^ 殊符號及方向符號等。 心匕括數子、文字 屬：面第1項所述之具有微孔陣列之' 面上貼覆有1訊模組。 4的“板組之… 13、如申請專利範圍第12項所述之具有微孔陣列之' 200923994 ί製作方法’其中’該電訊模組包含-軟性印刷 應-全屬^路板上設有複數健觸點，該每個接觸點對 Ί片’再於電路板及金屬彈片的-側面上塗布有 薄膜的凸起處=!:=:層彈片薄膜’再於該彈片 區塊上黏合—凸」=:有一黏膠區塊，於每個黏膠 凸脰，该凸體對應於每個導光板上的圖案。 ΓΓ請專利範圍第13項所述之具有微孔陣列之金 料方法，μ，該電路板上設有-光源組， 光#基：由複數個發光二極體所組成’該發光二極體的 先源產生處係對應於該導光板一側。 15種具有微孔陣列之金屬按鍵面板製作方法，該 金屬面板用以配詈於雪工壯班士 ❿直万、電子裝置表面，該方法包括： a)、製備有一金屬薄板； )將盃屬薄板蝕刻有複數圖案，該每個圖案由微孔 陣列； C)、於微孔陣列上填充有填充物； Φ、將金屬薄板沖切’形成有一既定形狀之金屬按鍵 面板；以及 e)、於4金屬按鍵面板—侧面上貼覆有一背光模組。 16 士口申明專利範圍第15項所述之具有微孔陣列之金 :知鍵面板衣作方法，其中，a步驟之金屬薄板為一不鏽 鋼(SUS)或鋁鎂合金之任一種材質。 17如申明專利範圍第15項所述之具有微孔陣列之金 屬按鍵面板製作方、、先 i 去’其中’ a步驟之金屬薄板上更包括 18 200923994 有線條狀鏤空部 18、如由枝 μ、如申請專利嚴 屬按鍵面板製作方法， 區。 範圍第17項所述之具有微孔陣列之金 ’其中，該線條狀鏤空部圍成一按壓 19 ^200923994 X. Patent Application Range: 1. A method for fabricating a metal button panel having a microporous array. The metal panel is disposed on the surface of the electronic device. The method comprises: 'a) preparing a metal sheet; b), and metal The thin plate is etched with a plurality of microporous arrays; c) the filler is filled with a filler; d) the metal sheet is die-cut and formed into a panel having a predetermined shape; and the stomach is e), and the metal button is pressed Panel - the side is covered with a backlight module. 2. The method for manufacturing a key panel having a microwell array according to the patent scope of the above, wherein a#|^ gold_^ steel (SUS) or aluminum-magnesium alloy. In the case of the non-mineral 3, as described in the patent application scope, the microporous button panel manufacturing method is described in the section, in which the cup of the metal sheet of the step a has a line-shaped hollow portion. 4. The method for fabricating a microporous button panel according to claim 3, wherein the line-shaped hollow portion is surrounded by two zones. Soil 5, as described in the patent application scope of the present invention, has a microporous array of the genus button panel manufacturing method, #, 0, the filler in the 0 is: curing resin (UVglue), rubber, glass (Vitro), ring Any of Epoxy or a polymeric resin (Synthetic 1). 6. The method for fabricating a button panel having a micro-hole array as described in the scope of the patent application, wherein between the 4 steps and the e-step, the package A 16 200923994 contains the metal surface to the + return Inserted into the puller, a plastic layer is formed on one side of the metal button panel after the plastic material is injected into the mold. Strictly, as described in the scope of claim 6, the metal button panel with the microporous array is required to be too, and the soil is ^J in the heart of the gum. The plastic material is a thermoplastic polyamine (10)... m_StlC Sashimi café, _ or thermoplastic elastomer ahenn〇 plastic EJast (10) Shen, τρΕ) of any kind. A material having a microporous array as described in claim 6 is a gold-plated layer having a microporous array as described in the concentric circle item, and the metal key layer is formed into a button panel manufacturing method. 9. (Spinning) 9. The method for making a button panel according to the patent application scope, wherein the protective layer of the board belongs to the second == model: the gold plate with the microporous array, the light guide plate, and the backlight of the e step The module is - guided light into 'the light guiding microstructure is concave „ on the 2 2 lead 7^ structure group - side. The structure is concave 5 and is inside the ¥ first plate or protruded from the light guide plate, such as the first part of the patent scope of the Shenqing patent, and belongs to the button panel, ¥太土^^, and the gold array of the 彳政孔 array. , wherein the figure includes the age, the special symbol, the direction symbol, and the like. The heart is surrounded by a number of words, the text belongs to: the surface of the micro-hole array described in item 1 is covered with a 1-module module. 4, "the board group ... 13, as described in the patent application scope 12 with a micro-hole array of '200923994 ί production method' where 'the telecommunications module contains - soft printing should be - all the way a plurality of health-sensitive contacts, each of which is attached to the slab of the slab 'on the side of the circuit board and the metal shrapnel with a film on the side =!:=: the layer of shrapnel film and then bonded to the shingle block- Convex" =: There is an adhesive block for each adhesive bead, which corresponds to the pattern on each of the light guide plates. The gold material method with microporous array described in claim 13 of the patent scope, μ, the circuit board is provided with a light source group, and the light base is composed of a plurality of light emitting diodes. The source of the origin corresponds to the side of the light guide plate. 15 metal button panel manufacturing methods with microporous arrays for matching the surface of a snowworker, such as: a), preparing a metal sheet; The thin plate is etched with a plurality of patterns, each of which is formed by a microwell array; C), the microporous array is filled with a filler; Φ, the metal thin plate is die-cut to form a metal button panel having a predetermined shape; and e) 4 metal button panel - a backlight module is attached to the side. The invention relates to a method for manufacturing a microporous array according to the fifteenth item of the patent scope, wherein the metal sheet of the step a is a stainless steel (SUS) or an aluminum-magnesium alloy. 17 The method for fabricating a metal button panel having a microwell array according to claim 15 of the patent scope, and the metal sheet of the first step of the step a further comprises 18 200923994 having a linear hollow portion 18, such as by a branch μ, For example, if the patent application is strictly applied to the button panel manufacturing method, the area. The gold having the microporous array described in the item 17 of the range, wherein the line-shaped hollow portion is surrounded by a pressing 19 ^ 特殊符號及方向符號等 申明專利轭圍第15項所述之具有微孔陣列之金 屬按鍵面板製作方、、么 ^ μ 士低衣作万法’其中，c步驟中的填充物為紫外光 口化树月曰（UV glue)、橡膠（silic〇ne)、玻璃（vitr〇)、環氧樹 月曰（Epoxy)或永合樹脂（办付^如郎叫等之任一種。 21、如申請專利範圍第15項所述之具有微孔陣列之金Special symbol and direction symbol, etc., the metal button panel with microporous array described in Item 15 of the patent yoke, and the method of making a micro-hole array, the filler in the step c is an ultraviolet port. Any of the following: UV glue, silica (silic〇ne), glass (vitr〇), Epoxy Epoxy, or Yonghe Resin. Gold with a microwell array as described in item 15 含.將金屬面板置入於模具中，在塑膠材料注入於模具 後，於金屬按鍵面板一側面上成形有一紋路層。 22如申明專利範圍弟21項所述之具有微孔陣列之金 屬按鍵面板製作方法，其中，該塑膠材料為熱塑性聚胺基 曱酸酯（Thermoplastic Polyurethane，TPU)或熱塑性彈性材The metal panel is placed in the mold, and after the plastic material is injected into the mold, a texture layer is formed on one side of the metal button panel. The method for fabricating a metal button panel having a microwell array according to claim 21, wherein the plastic material is a thermoplastic polyurethane (TPU) or a thermoplastic elastomer. 23、如申請專利範圍第21項所述之具有微孔陣列之金 屬按鍵面板製作方法，其中，該紋路層為同心圓 24、如申请專利範圍第21項所述之具有微孔陣列之金 屬按鍵面板製作方法，其中，該紋路層形成該金屬按鍵面 200923994 板的保護層。 25、 如申請專利範圍第15項所述之具有微孔陣列之金 屬按鍵面板製作方法，其中，e步驟之背光模組為一導光 板。 26、 如申請專利範圍第15項所述之具有微孔陣列之金 屬按鍵面板製作方法，其中，在e步驟的背光模組之—側 面上貼覆有一電訊模組。 27、 如中請專㈣圍第26項所述之具有微孔陣列之全 屬按鍵面板製作方法，其中，該電訊模組由一軟性印刷電 =，該電路板上設有複㈣躺點，該每難觸點對應 一金屬彈片’再於電路板及金屬彈片的一側面上塗布有一 層黏膠層，該黏膠層可黏住一層彈片薄膜，再於該彈片薄 膜的凸起處之-側面上塗布有一黏膠區塊，於每個黏膠區 塊上黏合一凸體’該凸體對應於每個導光板上的圖案。 28、如申請專利範圍第27項所述之具有微孔陣列之金 屬按鍵面板製作方法’其中，該電路板上設有—光源組， 该光源組係由複數個發光二極體所組成，該發光二極體的 光源產生處係對應於該導光板一側。 入29、一種具有微孔陣列之金屬按鍵面板製作方法，該 金屬面板用以配置於該電子裝置表面，該方法包括·· a) 、製備有一金屬薄板； b) 、將金屬薄板蝕刻有複數微孔陣列及圖案，該圖案 上未有微孔陣列； ·木 c) 、於微孔陣列上填充有填充物； 200923994 d) 、將金屬薄板沖切 面板；以及 e) 、於該金屬按鍵面 30、 如申請專利範圍 屬按鍵面板製作方法，其 鋼（SUS) 呂鎮合金之任 31、 如申請專利範圍 屬按鍵面板製作方法，其 有線條狀鏤空部。 32、 如申請專利範圍 屬按鍵面板製作方法，其 區0 ，形成有一既定形狀之金屬按鍵 板一側面上貼覆有一背光模組。 第29項所述之具有微孔陣列之金 中，a步驟之金屬薄板為一不鏽 一種材質。 第29項所述之具有微孔陣列之金 中’ a步驟之金屬薄板上更包括 第31項所述之具有微孔陣列之金 中，該線條狀鏤空部圍成一按壓 33如申睛專利範圍第29項所述之具有微孔陣列之金 ^知鍵面板製作方法，其中，b步驟的圖案包括數字、文 子、特殊符號及方向符號等。 34、 如申請專利範圍第29項所述之具有微孔陣列之金 屬按鍵面板製作方法，#中，c步驟中的填充物為紫外光 固化树月曰（UV glue)、橡膠（Silic〇ne)、玻璃（Vifr〇)、環氧樹 月曰（ΕΡ〇χΥ)或聚合樹脂（Synthetic resin)等之任一種。 35、 如申請專利範圍第29項所述之具有微孔陣列之金 屬按鍵面板製作方法，其中在d步驟與e步驟之間更包 含：將金屬面板置入於模具中，在塑膠材料注入於模具 後’於金屬按鍵面板一側面上成形有一紋路層。 36、如申請專利範圍第35項所述之具有微孔陣列之金 21 200923994 屬按鍵面板製作方法，其中，該塑膠材料為熱塑性聚胺基 甲酸酯（Thermoplastic Polyurethane ，TPU)或熱塑性彈性材 (Thermoplastic Elastomer，TPE)之任一種。 37、 如申請專利範圍第35項所述之具有微孔陣列之金 屬按鍵面板製作方法，其中，該紋路層為同心圓 (spinning)。 38、 如申請專利範圍第35項所述之具有微孔陣列之金 屬按鍵面板製作方法，其中，該紋路層形成該金屬按鍵面 板的保護層。 39、 如申請專利範圍第29項所述之具有微孔陣列之金 屬按鍵面板製作方法’其中’ e步驟之背光模組為一導光 40、如申請專利範圍第29項所述之具有微孔陣列之金 按鍵面板製作方法，其中，在6步驟的背光模組之一侧 上貼覆有—電訊模組。 41、如申請專利範圍第4〇項所述之具有微孔陣列之金 路板建面ί製作方法中’該電訊模組由-軟性印刷電 -Α屬4 $路板上設有複數個接觸.點，該每個接觸點對靡 層片’再於電路板及金屬彈片的-側面上塗布有-膜的Γ日’該黏膠層可黏住—層彈片薄膜，再於該彈片薄 塊上勒^處之側面上塗布有—黏膠區塊’於每個黏膠區 σ凸體，该凸體對應於每個導光板上的圖案。 42、如巾請專㈣圍第41項所述之 列 屬按鍵面柘制你古、土#山 干孟 板衣作方法，其中，該電路板上設有一光源組， 22 200923994 該光源組係由複數個發光二極體所組成，該發光二極體的 光源產生處係對應於該導光板一側。 23The method for fabricating a metal button panel having a microwell array according to claim 21, wherein the grain layer is a concentric circle 24, and the metal button having the microwell array according to claim 21 of the patent application scope The panel manufacturing method, wherein the texture layer forms a protective layer of the metal key surface 200923994. 25. The method of fabricating a metal button panel having a microwell array according to claim 15, wherein the backlight module of the e step is a light guide plate. 26. The method of fabricating a metal button panel having a microwell array according to claim 15, wherein a telecommunication module is attached to a side surface of the backlight module of the e step. 27. The method for manufacturing a full-key panel having a micro-hole array according to item 26 of the fourth (4), wherein the telecommunications module is made of a flexible printed circuit, and the circuit board is provided with a plurality of (four) lying points. Each of the difficult contacts corresponds to a metal dome 'and a layer of adhesive is coated on one side of the circuit board and the metal dome, and the adhesive layer can adhere to a layer of elastic film, and then the protrusion of the elastic film - A glue block is coated on the side surface, and a convex body is adhered to each adhesive block. The convex body corresponds to the pattern on each light guide plate. 28. The method of fabricating a metal button panel having a microwell array according to claim 27, wherein the circuit board is provided with a light source group, the light source group being composed of a plurality of light emitting diodes, The light source generating portion of the light emitting diode corresponds to one side of the light guide plate. 29, a method for fabricating a metal button panel having a microhole array, the metal panel being disposed on a surface of the electronic device, the method comprising: a) preparing a metal thin plate; b) etching the metal thin plate with a plurality of micro Hole array and pattern, the pattern has no microporous array; wood c), the microporous array is filled with a filler; 200923994 d), the metal sheet is die cut into the panel; and e), the metal button surface 30 For example, if the patent application scope is a button panel manufacturing method, the steel (SUS) Lvzhen alloy is 31. If the patent application scope is a button panel manufacturing method, it has a line-shaped hollow portion. 32. If the patent application scope is a button panel manufacturing method, the area 0 is formed, and a metal button panel having a predetermined shape is attached with a backlight module on one side. In the gold having the microporous array described in Item 29, the metal thin plate of the step a is a stainless material. The metal sheet having the microporous array described in item 29 is further included in the gold having the microporous array described in Item 31, and the line-shaped hollow portion is surrounded by a pressing 33. The method for manufacturing a gold key panel having a microwell array according to the item 29, wherein the pattern of the b step includes a number, a text, a special symbol, a direction symbol, and the like. 34. The method for fabricating a metal button panel having a microwell array according to claim 29, wherein the filler in the step c is UV-curable, UV glue, and rubber (Silic〇ne). Any one of glass (Vifr®), epoxy tree enamel (ΕΡ〇χΥ) or a synthetic resin (Synthetic resin). 35. The method for fabricating a metal button panel having a microwell array according to claim 29, wherein between the step d and the step e, the method further comprises: placing a metal panel into the mold, and injecting the plastic material into the mold. The rear layer is formed with a grain layer on one side of the metal button panel. 36. The gold 21 200923994 having a microporous array according to claim 35 is a button panel manufacturing method, wherein the plastic material is Thermoplastic Polyurethane (TPU) or thermoplastic elastomer ( Thermoplastic Elastomer, TPE). 37. A method of fabricating a metal button panel having a microwell array according to claim 35, wherein the texture layer is a concentric. 38. A method of fabricating a metal button panel having a microwell array according to claim 35, wherein the texture layer forms a protective layer of the metal button panel. 39. The method for fabricating a metal button panel having a micro-hole array according to claim 29, wherein the backlight module of the step e is a light guide 40, and the micro-hole is as described in claim 29 The gold button panel manufacturing method of the array, wherein a telecommunications module is attached to one side of the 6-step backlight module. 41. The method of manufacturing a gold plate with a microporous array as described in the fourth paragraph of the patent application ί In the method of manufacturing, the telecommunication module is provided with a plurality of contacts on the flexible printed circuit board. Point, the contact layer of each contact point is further coated with a film on the side of the circuit board and the metal dome - the adhesive layer can be adhered to the layer of the elastic film, and then the thin piece of the elastic piece The side of the upper portion is coated with a "sticky block" σ protrusion in each of the adhesive regions, and the convex portion corresponds to the pattern on each of the light guide plates. 42. For the towel, please refer to the key surface of the item mentioned in item 41 of the fourth section. The ancient and earthen #山干孟板衣方法, wherein the circuit board is provided with a light source group, 22 200923994 It is composed of a plurality of light emitting diodes, and the light source generating portion of the light emitting diode corresponds to one side of the light guide plate. twenty three
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